Traffic management method based on coordination of vehicles and roads

Abstract

The invention discloses a traffic management method based on coordination of vehicles and roads. The traffic management method based on the coordination of the vehicles and the roads comprises the steps that the intercommunicating Internet of Things is established based on all communication modules arranged in roadside fixed detection equipment; real-time acquired traffic stream information, imageinformation and vehicle information of vehicles driven on the roads are subjected to edge computing; vehicle behavior high-dimensional information obtained by the edge computing are transmitted through the Internet of Things; real-time guidance information of traffic control equipment corresponding to the roadside fixed detection equipment is acquired, the vehicle behavior high-dimensional information combines with a preset traffic optimization model to perform traffic optimization on the real-time guidance information, and the real-time guidance information is obtained; and the real-time guidance information is transmitted to the traffic control equipment through the Internet of Things, and the traffic control equipment is subjected to traffic optimization management. According to the traffic management method based on the coordination of the vehicles and the roads, real-time coordinated management of the traffic control equipment is realized according to the current traffic state, so that the rationality of resource allocation is improved; and the purpose of coordinated management of the vehicles and the roads is achieved, and the accuracy of the traffic optimization managementcan be improved.

Description

technical field [0001] The invention relates to the technical field of urban traffic, in particular to a traffic management method based on vehicle-road coordination. Background technique [0002] With the acceleration of the urbanization process and the rapid development of the automobile industry, the automobile has become the most important part of the urban transportation system. Followed by traffic congestion has become one of the most urgent problems to be solved in the urban traffic system, which has seriously affected the quality of work and life of urban people. [0003] At present, traffic management is mainly to manage traffic lights to manage urban traffic. The traffic light management is based on the staff's own cognitive experience of road intersection vehicles, pedestrian flow, busy traffic hours, main and auxiliary roads and other factors, and pre-manually configures the traffic light switching time corresponding to the traffic lights, so as to realize the t...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the traffic management method based on vehicle-road coordination provided by the present invention is to overcome the problem of unreasonable resource allocation and unnecessary traffic congestion caused by the management of existing traffic control equipment

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